Sample rack



FIG. 1 is a front, top and left side perspective view of a sample rack showing our new design;

FIG. 2 is a rear, bottom and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a right side elevational view thereof; and,

FIG. 9 is an enlarged view of the portion shown in BOX 9 in FIG. 5 thereof.

The broken lines are included to outline in FIG. 5 the border for the enlarged view shown in FIG. 9, and the remaining broken lines are included for the purpose of illustrating unclaimed portions of the sample rack that form no part of the claimed design. 

We claim the ornamental design for a sample rack, as shown and described. 